HYBRID GAS PRESSURE SPRING SYSTEM, AND ITEM OF FURNITURE HAVING A HYBRID GAS PRESSURE SPRING SYSTEM OF SAID TYPE

The invention relates to a hybrid gas pressure spring system (10), comprising: - a gas pressure spring (12) with a cylinder (14), with a piston rod (16) which is arranged in the cylinder (14) so as to be movable in the direction of a movement axis (16), and with a pressurized gas chamber (22) for a pressurized gas G for providing a spring force Fs with which the piston rod (16) can be acted on; - a pressurized gas store (26); - an electrically actuatable pressure compressor (24) by means of which the pressurized gas G contained in the pressurized gas chamber (22) can be conveyed into the pressurized gas store (26); - an activatable outlet valve (44) by means of which the pressurized gas store (26) can be fluidically connected to the pressurized gas chamber (22) in order to conduct the pressurized gas (G) from the pressurized gas store (26) into the pressurized gas chamber (22); and - a control device (48) with a sensor (54) for determining an axial force FA directed counter to the spring force Fs, wherein the control device (48) is programmed to activate the outlet valve (44) and the pressure compressor (24) on the basis of the determined axial force FA such that the spring force Fs and the axial force FA are in force equilibrium or have a value difference D which lies in a predefined difference interval.